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- /* SPDX-License-Identifier: GPL-2.0 or Linux-OpenIB */
- /* Copyright (c) 2015 - 2021 Intel Corporation */
- #ifndef IRDMA_OSDEP_H
- #define IRDMA_OSDEP_H
- #include <linux/pci.h>
- #include <linux/bitfield.h>
- #include <linux/net/intel/iidc.h>
- #include <crypto/hash.h>
- #include <rdma/ib_verbs.h>
- #define STATS_TIMER_DELAY 60000
- struct irdma_dma_info {
- dma_addr_t *dmaaddrs;
- };
- struct irdma_dma_mem {
- void *va;
- dma_addr_t pa;
- u32 size;
- } __packed;
- struct irdma_virt_mem {
- void *va;
- u32 size;
- } __packed;
- struct irdma_sc_vsi;
- struct irdma_sc_dev;
- struct irdma_sc_qp;
- struct irdma_puda_buf;
- struct irdma_puda_cmpl_info;
- struct irdma_update_sds_info;
- struct irdma_hmc_fcn_info;
- struct irdma_manage_vf_pble_info;
- struct irdma_hw;
- struct irdma_pci_f;
- struct ib_device *to_ibdev(struct irdma_sc_dev *dev);
- void irdma_ieq_mpa_crc_ae(struct irdma_sc_dev *dev, struct irdma_sc_qp *qp);
- enum irdma_status_code irdma_vf_wait_vchnl_resp(struct irdma_sc_dev *dev);
- bool irdma_vf_clear_to_send(struct irdma_sc_dev *dev);
- void irdma_add_dev_ref(struct irdma_sc_dev *dev);
- void irdma_put_dev_ref(struct irdma_sc_dev *dev);
- int irdma_ieq_check_mpacrc(struct shash_desc *desc, void *addr, u32 len,
- u32 val);
- struct irdma_sc_qp *irdma_ieq_get_qp(struct irdma_sc_dev *dev,
- struct irdma_puda_buf *buf);
- void irdma_send_ieq_ack(struct irdma_sc_qp *qp);
- void irdma_ieq_update_tcpip_info(struct irdma_puda_buf *buf, u16 len,
- u32 seqnum);
- void irdma_free_hash_desc(struct shash_desc *hash_desc);
- int irdma_init_hash_desc(struct shash_desc **hash_desc);
- int irdma_puda_get_tcpip_info(struct irdma_puda_cmpl_info *info,
- struct irdma_puda_buf *buf);
- int irdma_cqp_sds_cmd(struct irdma_sc_dev *dev,
- struct irdma_update_sds_info *info);
- int irdma_cqp_manage_hmc_fcn_cmd(struct irdma_sc_dev *dev,
- struct irdma_hmc_fcn_info *hmcfcninfo,
- u16 *pmf_idx);
- int irdma_cqp_query_fpm_val_cmd(struct irdma_sc_dev *dev,
- struct irdma_dma_mem *val_mem, u8 hmc_fn_id);
- int irdma_cqp_commit_fpm_val_cmd(struct irdma_sc_dev *dev,
- struct irdma_dma_mem *val_mem, u8 hmc_fn_id);
- int irdma_alloc_query_fpm_buf(struct irdma_sc_dev *dev,
- struct irdma_dma_mem *mem);
- void *irdma_remove_cqp_head(struct irdma_sc_dev *dev);
- void irdma_term_modify_qp(struct irdma_sc_qp *qp, u8 next_state, u8 term,
- u8 term_len);
- void irdma_terminate_done(struct irdma_sc_qp *qp, int timeout_occurred);
- void irdma_terminate_start_timer(struct irdma_sc_qp *qp);
- void irdma_terminate_del_timer(struct irdma_sc_qp *qp);
- void irdma_hw_stats_start_timer(struct irdma_sc_vsi *vsi);
- void irdma_hw_stats_stop_timer(struct irdma_sc_vsi *vsi);
- void wr32(struct irdma_hw *hw, u32 reg, u32 val);
- u32 rd32(struct irdma_hw *hw, u32 reg);
- u64 rd64(struct irdma_hw *hw, u32 reg);
- int irdma_map_vm_page_list(struct irdma_hw *hw, void *va, dma_addr_t *pg_dma,
- u32 pg_cnt);
- void irdma_unmap_vm_page_list(struct irdma_hw *hw, dma_addr_t *pg_dma, u32 pg_cnt);
- #endif /* IRDMA_OSDEP_H */
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